JPWO2020070613A5 - - Google Patents
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- JPWO2020070613A5 JPWO2020070613A5 JP2021518105A JP2021518105A JPWO2020070613A5 JP WO2020070613 A5 JPWO2020070613 A5 JP WO2020070613A5 JP 2021518105 A JP2021518105 A JP 2021518105A JP 2021518105 A JP2021518105 A JP 2021518105A JP WO2020070613 A5 JPWO2020070613 A5 JP WO2020070613A5
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- force value
- force
- brake
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- 238000010200 validation analysis Methods 0.000 claims 9
- 230000001276 controlling effect Effects 0.000 claims 2
- 230000000875 corresponding Effects 0.000 claims 2
- 238000007374 clinical diagnostic method Methods 0.000 claims 1
Claims (11)
乗物制御モジュール(101)によって、ブレーキ要求(RF)を受けるステップ(501)と、
前記乗物制御モジュール(101)によって、前記乗物を代表する第1の入力情報(I1)を受けるステップ(502)と、
前記乗物制御モジュール(101)によって、前記第1の入力情報(I1)に基づいて、第1の中間情報(I1’)を求めるステップ(503)と、
前記乗物制御モジュール(101)によって、前記第1の入力情報(I1)に基づいて又前記ブレーキ要求(RF)に基づいて、基準力値(FS)を求めるステップ(504)と、
乗物角部に関連付けられた第1の複数の検出装置によって、前記乗物角部における前記ブレーキシステムを代表する第2の入力信号(I2)を検出するステップ(505)と、
力推定及び有効化モジュール(102)によって、前記第1の中間情報(I1’)に基づいて又前記第2の入力情報(I2)に基づいて、推定された力値(DT)を求めるステップ(506)と、
前記力推定及び有効化モジュール(102)によって、制御量(GC)を求めるステップ(507)と、
ブレーキ制御モジュール(103)によって、前記制御量(GC)に基づいて又前記基準力値(FS)に基づいて、前記ブレーキシステムのブレーキキャリパの電気機械式アクチュエータ(AE)の制御信号(SC)を求めるステップ(508)と、
前記ブレーキ制御モジュール(103)によって、前記制御信号(SC)を前記電気機械式アクチュエータ(AE)に提供するステップ(509)を有する方法。 A method of controlling a braking system of a vehicle, comprising:
receiving (501) a braking request (RF) by the vehicle control module (101);
receiving (502), by said vehicle control module (101), first input information (I1) representative of said vehicle;
determining (503) first intermediate information (I1′) by said vehicle control module (101) based on said first input information (I1);
determining (504) a reference force value (FS) by said vehicle control module (101) based on said first input information (I1) and based on said brake demand (RF);
detecting (505) a second input signal (I2) representative of said braking system at said vehicle corner with a first plurality of detectors associated with said vehicle corner;
Determining an estimated force value (DT) based on said first intermediate information (I1′) and based on said second input information (I2) by a force estimation and validation module (102) ( 506) and
determining (507) control variables (GC) by the force estimation and validation module (102);
A brake control module (103) produces a control signal (SC) for an electromechanical actuator (AE) of a brake caliper of said braking system on the basis of said control quantity (GC) and on the basis of said reference force value (FS). a step of obtaining (508);
A method comprising the step of providing (509) said control signal (SC) to said electromechanical actuator (AE) by said brake control module (103).
前記力推定及び有効化モジュール(102)によって前記制御量(GC)を求めるステップ(507)は、
前記第1の力推定サブモジュール(104)によって、前記第1の中間情報(I1’)に基づいて又前記第1の入力情報(I1)に基づいて、推定された力値(ST)を求めるステップ(600)と、
前記第1の力推定サブモジュール(104)によって、前記推定された力値(ST)に基づいて、前記制御量(GC)を求めるステップ(601)を有する、請求項1の方法。 The force estimation and validation module (102) has a first force estimation sub-module (104),
Determining (507) said control variables (GC) by said force estimation and validation module (102) comprises:
determining an estimated force value (ST) by said first force estimation sub-module (104) based on said first intermediate information (I1') and based on said first input information (I1); a step (600);
The method of claim 1, comprising determining (601) the controlled variable (GC) based on the estimated force value ( ST ) by the first force estimation sub-module (104).
前記力推定及び有効化モジュール(104)によって前記制御量(GC)を求めるステップは、
前記第1の力推定サブモジュール(104)により、前記第1の中間情報(I1’)に基づいて又前記第2の入力情報(I2)に基づいて、推定された力値(ST)を求めるステップ(700)と、
前記ブレーキシステムの前記ブレーキキャリパに前記電気機械式アクチュエータ(AE)によって与えられた力値(FM)を、前記第2の力有効化サブモジュール(105)に動作上関連付けられた少なくとも一つの力センサ(SF)によって検出するステップ(701)と、
前記推定された力値(ST)に基づいて又前記電気機械式アクチュエータ(AE)によって前記ブレーキシステムの前記ブレーキキャリパに与えられた前記検出された力値(FM)に基づいて、前記制御量(GC)を求めるステップ(702)を備えた請求項1の方法。 The force estimation and validation module (102) comprises a first force estimation sub-module (104) and a second force validation sub-module (105),
Determining the control quantity (GC) by the force estimation and validation module (104) comprises :
determining an estimated force value (ST) by said first force estimation sub-module (104) based on said first intermediate information (I1') and based on said second input information (I2); a step (700);
at least one force sensor operatively associated with said second force enabling sub-module (105) for transmitting a force value (FM) imparted by said electromechanical actuator (AE) to said brake caliper of said braking system; (701) detecting by (SF);
Based on the estimated force value (ST) and based on the detected force value (FM) exerted on the brake caliper of the brake system by the electromechanical actuator (AE), the control variable ( GC), comprising determining (702).
前記制御量(GC)に基づいて又前記基準力値(FS)に基づいて、前記ブレーキシステムの前記ブレーキキャリパの前記電気機械式アクチュエータ(AE)の前記制御信号(SC)を求めるステップ(603)を有し、
前記制御量(GC)は前記推定された力値(FS)である、請求項2の方法。 providing, by said vehicle control module (101), said reference force value (FS) directly to said brake control module (103) based on said first input information (I1) and said brake request (RF); 602) and
determining (603) the control signal (SC) of the electromechanical actuator (AE) of the brake caliper of the braking system on the basis of the control quantity (GC) and on the basis of the reference force value (FS); has
3. Method according to claim 2, wherein said controlled variable (GC) is said estimated force value (FS).
前記制御量(GC)に基づいて又前記基準力値(FS)に基づいて、前記ブレーキ制御モジュール(103)によって、前記ブレーキシステムの前記ブレーキキャリパの前記電気機械式アクチュエータ(AE)の前記制御信号(SC)を求めるステップ(704)を有し、
前記制御量(GC)が有効化された力値(VD)である、請求項3の方法。 providing (703) the reference force value (FS) directly to the brake control module (103) based on the first input information (I1) and based on the braking demand (RF);
on the basis of the control quantity (GC) and on the basis of the reference force value (FS), by the brake control module (103) the control signal of the electromechanical actuator (AE) of the brake caliper of the braking system determining (704) (SC);
4. Method according to claim 3, wherein said controlled variable (GC) is a valid force value (VD).
前記推定された力値(ST)に基づいて又前記基準力値(FS)に基づいて、前記第1の力推定サブモジュール(104)によって、前記制御量(GC)を求めるステップ(801)と、
前記制御量(GC)に基づいて、前記ブレーキ制御モジュール(103)により、前記ブレーキシステムの前記ブレーキキャリパの前記電気機械式アクチュエータ(AE)の前記制御信号(SC)を求めるステップ(802)を有し、
前記有効化された力値(VD)は前記推定された力値(ST)であり、
前記制御量(GC)は、前記基準力値(FS)に対応する、前記ブレーキシステムの前記ブレーキキャリパの前記電気機械式アクチュエータ(AE)の位置値である請求項2の方法。 Based on said first input information (I1) and based on said brake request (RF), said reference force value (FS) is calculated by said vehicle control module (101) into said first force estimation sub-module (104). ) and providing (800) to
determining (801) the controlled variable (GC) by the first force estimation sub-module (104) based on the estimated force value (ST) and based on the reference force value (FS); ,
determining (802) said control signal (SC) for said electromechanical actuator (AE) of said brake caliper of said brake system by said brake control module (103) based on said control quantity (GC); death,
the validated force value (VD) is the estimated force value (ST);
3. A method according to claim 2, wherein said controlled variable (GC) is a position value of said electromechanical actuator (AE) of said brake caliper of said braking system corresponding to said reference force value (FS).
前記推定された力値(ST)に基づいて又前記基準力値に基づいて、前記第1の力推定サブモジュール(104)により、前記制御量(GC)を求めるステップ(901)と、
前記第2の力有効化サブモジュール(105)に動作上関連付けられた少なくとも一つの力センサ(SF)によって、前記電気機械式アクチュエータ(AE)によって前記ブレーキシステムの前記ブレーキキャリパに与えられる力値(FM)を検出するステップ(902)と、
前記推定された力値(ST)に基づいて又前記電気機械式アクチュエータ(AE)によって前記ブレーキシステムの前記ブレーキキャリパに与えられた前記検出された力値(FM)に基づいて、前記第2の力推定サブモジュールによって、前記有効化された力値(VD)を求めるステップ(903)を有し、
前記制御量(GC)は、前記基準力値(FS)に対応する、前記ブレーキシステムの前記ブレーキキャリパの前記電気機械式アクチュエータ(AE)の位置値である、請求項5の方法。 Based on said first input information (I1) and based on said brake request (RF), said reference force value (FS) is calculated by said vehicle control module (101) into said first force estimation sub-module (104). ) directly to the
determining (901) the controlled variable (GC) by the first force estimation sub-module (104) based on the estimated force value (ST) and based on the reference force value ;
A force value ( FM) (902);
Based on the estimated force value (ST) and based on the detected force value (FM) exerted on the brake caliper of the brake system by the electromechanical actuator (AE), the second determining (903) the validated force value (VD) by a force estimation sub-module;
6. Method according to claim 5 , wherein said controlled variable (GC) is a position value of said electromechanical actuator (AE) of said brake caliper of said braking system corresponding to said reference force value (FS).
乗物の角部に動作上関連付けられた第1の複数の検出装置と、
力推定及び有効化モジュール(102)と、
ブレーキ制御モジュールを有し、
請求項1から7のいずれかの制御方法の各ステップを実行するように構成されている、 乗物のブレーキシステムを制御するシステム(100)。 a vehicle control module (101);
a first plurality of detectors operatively associated with a corner of the vehicle;
a force estimation and validation module (102);
has a brake control module,
A system (100) for controlling a braking system of a vehicle, adapted to perform the steps of the control method of any of claims 1-7.
請求項8又は9の方法のステップを実行するように構成された、請求項10のシステム。 having a vehicle safety and diagnostic module (DS);
11. The system of claim 10, configured to perform the steps of the method of claim 8 or 9.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102018000009105A IT201800009105A1 (en) | 2018-10-02 | 2018-10-02 | Method of controlling a vehicle brake system and its system |
IT102018000009105 | 2018-10-02 | ||
PCT/IB2019/058279 WO2020070613A1 (en) | 2018-10-02 | 2019-09-30 | Method for controlling a braking system of a vehicle and system thereof |
Publications (2)
Publication Number | Publication Date |
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JP2022504083A JP2022504083A (en) | 2022-01-13 |
JPWO2020070613A5 true JPWO2020070613A5 (en) | 2022-09-21 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2021518105A Pending JP2022504083A (en) | 2018-10-02 | 2019-09-30 | How to control a vehicle braking system and its system |
Country Status (7)
Country | Link |
---|---|
US (1) | US20220017049A1 (en) |
EP (1) | EP3860891B1 (en) |
JP (1) | JP2022504083A (en) |
CN (1) | CN113165616A (en) |
ES (1) | ES2962146T3 (en) |
IT (1) | IT201800009105A1 (en) |
WO (1) | WO2020070613A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102020214518A1 (en) | 2020-11-18 | 2022-03-17 | Vitesco Technologies GmbH | Sensor arrangement and method for detecting the load and a load change of a vehicle |
DE102020214522B3 (en) | 2020-11-18 | 2022-01-13 | Vitesco Technologies GmbH | Method and sensor arrangement for determining an actual installation position of a load sensor that can be attached to a vehicle axle of a vehicle |
DE102020134639B4 (en) | 2020-12-22 | 2022-10-27 | Continental Automotive Technologies GmbH | Method for determining an error of a weight detection device and a weight detection system of a vehicle and a weight detection device and a weight detection system for a vehicle |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4345416B2 (en) * | 2003-06-03 | 2009-10-14 | トヨタ自動車株式会社 | Braking force control device for vehicle |
JP4834397B2 (en) * | 2005-12-15 | 2011-12-14 | 日立オートモティブシステムズ株式会社 | Brake control device for vehicle |
US8328297B2 (en) * | 2006-06-06 | 2012-12-11 | Honda Motor Co., Ltd. | Brake system |
ITTO20060735A1 (en) * | 2006-10-13 | 2008-04-14 | St Microelectronics Srl | SYSTEM AND METHOD OF ADAPTIVE CONTROL OF AN ELECTROMECHANICAL BRAKE |
JP5983476B2 (en) * | 2013-03-15 | 2016-08-31 | 株式会社アドヴィックス | Electric braking device for vehicle |
DE102013205245A1 (en) * | 2013-03-25 | 2014-09-25 | Continental Teves Ag & Co. Ohg | Vehicle reference speed determination method and vehicle control unit with such a method |
CN105189219B (en) * | 2013-05-08 | 2017-09-12 | 丰田自动车株式会社 | The brake apparatus of vehicle |
EP3009314B8 (en) * | 2014-10-17 | 2021-09-01 | BREMBO S.p.A. | Automatically controlled braking sytem for motor vehicles and related method of actuating and controlling such a system |
GB2536008B (en) * | 2015-03-03 | 2019-06-12 | Jaguar Land Rover Ltd | Vehicle state estimation apparatus and method |
DE102015113587A1 (en) * | 2015-08-17 | 2017-02-23 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Linear sensor for a brake |
US10144402B2 (en) * | 2016-08-29 | 2018-12-04 | GM Global Technology Operations LLC | Brake-by-wire system |
US20180056964A1 (en) * | 2016-08-31 | 2018-03-01 | GM Global Technology Operations LLC | Brake-by-wire system |
US10173661B2 (en) * | 2016-11-23 | 2019-01-08 | GM Global Technology Operations LLC | Brake fade management system for a brake-by-wire system |
-
2018
- 2018-10-02 IT IT102018000009105A patent/IT201800009105A1/en unknown
-
2019
- 2019-09-30 US US17/281,695 patent/US20220017049A1/en active Pending
- 2019-09-30 WO PCT/IB2019/058279 patent/WO2020070613A1/en unknown
- 2019-09-30 ES ES19794647T patent/ES2962146T3/en active Active
- 2019-09-30 JP JP2021518105A patent/JP2022504083A/en active Pending
- 2019-09-30 EP EP19794647.8A patent/EP3860891B1/en active Active
- 2019-09-30 CN CN201980078730.4A patent/CN113165616A/en active Pending
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